Mercurial > hg > toolkit / file diff

--- a/ui/motif/container.c	Sun Feb 23 17:10:45 2025 +0100
+++ b/ui/motif/container.c	Mon Feb 24 22:08:27 2025 +0100
@@ -226,6 +226,10 @@
 static void ui_tabbar_resize(Widget widget, XtPointer udata, XtPointer cdata) {
     UiMotifTabView *tabview = udata;
     
+    if(tabview->tabview == UI_TABVIEW_INVISIBLE) {
+        return;
+    }
+    
     int width = 0;
     int height = 0;
     XtVaGetValues(widget, XmNwidth, &width, XmNheight, &height, NULL);
@@ -326,7 +330,8 @@
     tabview->select = ui_motif_tabview_select;
     tabview->add = ui_motif_tabview_add_tab;
     tabview->remove = ui_motif_tabview_remove;
-    tabview->tabs = cxArrayListCreate(obj->ctx->allocator, NULL, sizeof(UiTab), 8);
+    tabview->tabs = cxArrayListCreate(obj->ctx->allocator, cx_cmp_ptr, sizeof(UiTab), 8);
+    tabview->current_index = -1;
     
     UiTabViewContainer *ct = ui_malloc(obj->ctx, sizeof(UiTabViewContainer));
     ct->container.widget = form;
@@ -335,11 +340,33 @@
     ct->container.add = ui_tabview_container_add;
     ct->tabview = tabview;
     
+    UiVar* var = uic_widget_var(obj->ctx, obj->ctx, args.value, args.varname, UI_VAR_INTEGER);
+    if(var) {
+        UiInteger *i = var->value;
+        i->obj = tabview;
+        i->get = ui_tabview_get;
+        i->set = ui_tabview_set;
+    }
+    
     uic_object_push_container(obj, (UiContainerX*)ct);
     
     return form;
 }
 
+int64_t ui_tabview_get(UiInteger *i) {
+    UiMotifTabView *tabview = i->obj;
+    i->value = tabview->current_index;
+    return i->value;
+}
+
+void ui_tabview_set(UiInteger *i, int64_t value) {
+    UiMotifTabView *tabview = i->obj;
+    if(value < cxListSize(tabview->tabs)) {
+        ui_motif_tabview_select(tabview, value);
+        i->value = value;
+    }
+}
+
 void ui_tab_create(UiObject *obj, const char* title) {
     UiContainerPrivate *ctn = ui_obj_container(obj);
     if(ctn->type != UI_CONTAINER_TABVIEW) {
@@ -416,6 +443,7 @@
 void ui_motif_tabview_select(UiMotifTabView *tabview, int tab) {
     UiTab *t = cxListAt(tabview->tabs, tab);
     if(t) {
+        tabview->current_index = tab;
         ui_motif_tabview_change_tab(tabview, t);
     }
 }
@@ -439,7 +467,9 @@
     XtSetArg(args[n], XmNuserData, tabview); n++;
     
     Widget button = XmCreatePushButton(tabview->tabbar, "tab_button", args, n);
-    XtManageChild(button);
+    if(tabview->tabview != UI_TABVIEW_INVISIBLE) {
+        XtManageChild(button);
+    }
     
     if(tabview->height == 0) {
         Dimension h;
@@ -489,6 +519,7 @@
                     ui_motif_tabview_select(tabview, index+1);
                 } else {
                     tabview->current_tab = NULL;
+                    tabview->current_index = -1;
                 }
             }
         }
@@ -505,6 +536,7 @@
     }
     XtVaSetValues(tab->tab_button, XmNshadowThickness, 1, XmNbackground, tabview->bg2, NULL);
     tabview->current_tab = tab;
+    tabview->current_index = (int)cxListFind(tabview->tabs, tab);;
     XtManageChild(tab->child);
 }